156923750286

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{769}}^1\times {\mathrm{159673}}^1$

素因数の和:160521

約数の個数: 48

約数和(自身を含む): 345240735840

約数和(自身を除く): 188316985554

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 769, 1278, 1538, 2307, 4614, 6921, 13842, 54599, 109198, 159673, 163797, 319346, 327594, 479019, 491391, 958038, 982782, 1437057, 2874114, 11336783, 22673566, 34010349, 68020698, 102031047, 122788537, 204062094, 245577074, 368365611, 736731222, 1105096833, 2210193666, 8717986127, 17435972254, 26153958381, 52307916762, 78461875143, 156923750286]

約数ペア:

[(1, 156923750286), (2, 78461875143), (3, 52307916762), (6, 26153958381), (9, 17435972254), (18, 8717986127), (71, 2210193666), (142, 1105096833), (213, 736731222), (426, 368365611), (639, 245577074), (769, 204062094), (1278, 122788537), (1538, 102031047), (2307, 68020698), (4614, 34010349), (6921, 22673566), (13842, 11336783), (54599, 2874114), (109198, 1437057), (159673, 982782), (163797, 958038), (319346, 491391), (327594, 479019)]